Yugioh Single
Ojama Country (SGX1-ENI19) - Speed Duel GX: Duel Academy Box 1st Edition
$1.00
null / Field Spell
SPELL
Once per turn, by sending 1 "Ojama" card from your hand to the GY; Special Summon 1 "Ojama" monster from your GY. While you control an "Ojama" monster, switch the original ATK/DEF of all monsters on the field.